use sea_orm_migration::prelude::*;


pub struct Migration;

impl MigrationName for Migration {
    fn name(&self) -> &str {
        "m20220120_000001_create_post_table"
    }
}

#[async_trait::async_trait]
impl MigrationTrait for Migration {
    async fn up(&self, manager: &SchemaManager) -> Result<(), DbErr> {
        manager.create_table(
            Table::create()
                .table(Posts::Table)
                .if_not_exists()
                .col(
                    ColumnDef::new(Posts::Id)
                        .integer()
                        .not_null()
                        .auto_increment()
                        .primary_key(),
                )
                .col(ColumnDef::new(Posts::Title).string().not_null())
                .col(ColumnDef::new(Posts::Text).string().not_null())
                .to_owned(),
        ).await
    }

    async fn down(&self, _manager: &SchemaManager) -> Result<(), DbErr> {
        _manager
            .drop_table(Table::drop().table(Posts::Table).to_owned())
            .await
    }
}

#[derive(Iden)]
enum Posts {
    Table,
    Id,
    Title,
    Text,
}